Afghan security forces ended an 11-hour standoff in central Kabul after terrorists attacked a US-based humanitarian agency, CARE International, setting off a car bomb in front of the office and storming the building.

“The police Special Forces operation has ended, the terrorists who attacked the Care organization last night have been killed,” spokesperson for the Interior Ministry, Sediq Sediqqi, said on Twitter.

In a separate post, he claimed police killed all three attackers, while stating that one civilian had been killed and six more wounded. 42 people, including 10 foreigners, were rescued, according to Sediqqi.

#BREAK at least one person killed & 6 others wounded in a attack on an NGO office in #Kabul@moispokesman told me fighting is ongoing

Founded in 1945, CARE International is a humanitarian agency based in the US city of Atlanta, Georgia. The organization says its program in Afghanistan “strives to strengthen self-reliance while promoting basic human rights, good governance and social, economic and gender equality.”